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Crash

3 years 8 months ago #1 by Kailun Wei
Crash was created by Kailun Wei
将panel的初始化位置设置在LeftDockPanelArea，主窗口mainwindow，show出来后，第一步点击panelLeft窗口的隐藏按钮将其隐藏，然后再点击按钮将其显示，这时候程序发生ASSERT错误
DockMainWindow mainwindow;
	DockWidgetPanel* panelLeft = mainwindow.addDockPanel("abc", Qtitan::DockPanelArea::LeftDockPanelArea);
	panel->setWidget(new QLabel("abc"));

	DockWidgetPanel* panel1 = mainwindow.addDockPanel("def", Qtitan::AllDockPanelAreas);
	panel1->setWidget(new QLabel("def"));
	panel1->setFloat(true);

	mainwindow.show();

crash positon 崩溃位置
DockPanelManager* DockAutoHideWindow::dockManager() const
{
    QTN_D(const DockAutoHideWindow);
    Q_ASSERT(d.m_autoHidePanel);
    return d.m_autoHidePanel ? d.m_autoHidePanel->dockManager() : Q_NULL;
}

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3 years 8 months ago - 3 years 8 months ago #2 by Eduard
Replied by Eduard on topic Crash
Hi,

Unfortunately, we couldn't reproduce the bug in the current version using your code. This bug may be fixed. Could you tell us what version of QtitanDocking you use, then we'd be able to check that. Or send us the callstack for the crash at This email address is being protected from spambots. You need JavaScript enabled to view it.
Last edit: 3 years 8 months ago by Developer Machines.

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3 years 8 months ago #3 by Kailun Wei
Replied by Kailun Wei on topic Crash
QtitanDocking3.6.0

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3 years 8 months ago #4 by Eduard
Replied by Eduard on topic Crash
Hi,

We used QtitanDocking 3.6.0 version from our site to reproduce the bug occurred in your code. Unfortunately, we cannot reproduce this, so could you help us reproduce it?

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3 years 8 months ago #5 by Kailun Wei
Replied by Kailun Wei on topic Crash
It's work fine when in the release mode. The crash happened in the debug mode, It is Debug mode when you reproduce ?

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3 years 8 months ago - 3 years 8 months ago #6 by Eduard
Replied by Eduard on topic Crash
Yes, we're trying to reproduce the issue in Debug mode, x64, Qt 5.15.2.
Last edit: 3 years 8 months ago by Eduard.

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